Tag Library Descriptors
- The mechanism that binds custom tag code to the simple markup that
appears in a JSP
- Usually takes the form of an XML file with .tld extension in the
/WEB-INF directory of the web app
- Can also be in a packaged tag library JAR
- Example: example.tld
- <tlib-version>, <jsp-version>, and
<short-name> are required
- Contains only one tag (foo); could have many
- Complete reference for JSP 2.0 TLD:
http://java.sun.com/xml/ns/j2ee/web-jsptaglibrary_2_0.xsd